Analysis of interatomic Contacts of Structural Units in PDB entry:
8C4U


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 8C4U entry

There are 3 chains in PDB entry 8C4U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 226VAL 1601
H
 U 1 A 20
T
 U 6 A 25
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 57 helices in PDB entry 8C4U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
239 252Right-handed alpha
Helix 2
AA2
A
263 279Right-handed alpha
Helix 3
AA3
A
307 324Right-handed alpha
Helix 4
AA4
A
328 343Right-handed alpha
Helix 5
AA5
A
345 352Right-handed alpha
Helix 6
AA6
A
374 378Right-handed 310
Helix 7
AA7
A
379 390Right-handed alpha
Helix 8
AA8
A
409 429Right-handed alpha
Helix 9
AA9
A
450 463Right-handed alpha
Helix 10
AB1
A
463 468Right-handed alpha
Helix 11
AB2
A
470 490Right-handed alpha
Helix 12
AB3
A
539 541Right-handed 310
Helix 13
AB4
A
563 572Right-handed alpha
Helix 14
AB5
A
572 593Right-handed alpha
Helix 15
AB6
A
597 614Right-handed alpha
Helix 16
AB7
A
616 635Right-handed alpha
Helix 17
AB8
A
639 650Right-handed alpha
Helix 18
AB9
A
654 674Right-handed alpha
Helix 19
AC1
A
712 717Right-handed alpha
Helix 20
AC2
A
718 725Right-handed alpha
Helix 21
AC3
A
735 760Right-handed alpha
Helix 22
AC4
A
760 767Right-handed alpha
Helix 23
AC5
A
769 777Right-handed alpha
Helix 24
AC6
A
786 802Right-handed alpha
Helix 25
AC7
A
804 815Right-handed alpha
Helix 26
AC8
A
848 858Right-handed alpha
Helix 27
AC9
A
864 872Right-handed alpha
Helix 28
AD1
A
898 917Right-handed alpha
Helix 29
AD2
A
929 947Right-handed alpha
Helix 30
AD3
A
983 992Right-handed alpha
Helix 31
AD4
A
1000 1012Right-handed alpha
Helix 32
AD5
A
1020 1029Right-handed alpha
Helix 33
AD6
A
1037 1042Right-handed alpha
Helix 34
AD7
A
1061 1084Right-handed alpha
Helix 35
AD8
A
1113 1127Right-handed alpha
Helix 36
AD9
A
1128 1134Right-handed 310
Helix 37
AE1
A
1137 1153Right-handed alpha
Helix 38
AE2
A
1185 1190Right-handed alpha
Helix 39
AE3
A
1191 1193Right-handed 310
Helix 40
AE4
A
1200 1219Right-handed alpha
Helix 41
AE5
A
1221 1241Right-handed alpha
Helix 42
AE6
A
1249 1255Right-handed alpha
Helix 43
AE7
A
1262 1266Right-handed 310
Helix 44
AE8
A
1272 1279Right-handed alpha
Helix 45
AE9
A
1282 1299Right-handed alpha
Helix 46
AF1
A
1301 1317Right-handed alpha
Helix 47
AF2
A
1354 1365Right-handed alpha
Helix 48
AF3
A
1366 1370Right-handed 310
Helix 49
AF4
A
1375 1389Right-handed alpha
Helix 50
AF5
A
1389 1398Right-handed alpha
Helix 51
AF6
A
1402 1411Right-handed alpha
Helix 52
AF7
A
1425 1439Right-handed alpha
Helix 53
AF8
A
1443 1457Right-handed alpha
Helix 54
AF9
A
1460 1470Right-handed alpha
Helix 55
AG1
A
1506 1511Right-handed alpha
Helix 56
AG2
A
1514 1525Right-handed alpha
Helix 57
AG3
A
1583 1592Right-handed alpha
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There are 12 sheets in PDB entry 8C4U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
260 261first strand
Strand 2
A
637 638anti-parallel
Strand 3
A
1163 1165anti-parallel
Strand 4
A
959 972anti-parallel
Strand 5
A
949 953anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
260 261first strand
Strand 2
A
637 638anti-parallel
Strand 3
A
1163 1165anti-parallel
Strand 4
A
959 972anti-parallel
Strand 5
A
1099 1109anti-parallel
Strand 6
A
1091 1096anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
284 285first strand
Strand 2
A
404 405parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
296 297first strand
Strand 2
A
536 537anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
499 503first strand
Strand 2
A
508 512anti-parallel
Strand 3
A
525 532anti-parallel
Strand 4
A
552 557anti-parallel
Strand 5
A
543 549anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
499 503first strand
Strand 2
A
508 512anti-parallel
Strand 3
A
525 532anti-parallel
Strand 4
A
560 562anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
701 702first strand
Strand 2
A
709 710anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
832 837first strand
Strand 2
A
843 847anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
893 897first strand
Strand 2
A
877 883anti-parallel
Strand 3
A
1014 1018parallel
Strand 4
A
1049 1053anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1168 1171first strand
Strand 2
A
1174 1177anti-parallel
Strand 3
A
1180 1182anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1474 1479first strand
Strand 2
A
1597 1600anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1485 1489first strand
Strand 2
A
1571 1575anti-parallel
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